# -*- coding: utf-8 -*-
# @Time    : 2021/4/21 20:15
# @Author  : xxue
# @Email   : x_xue1212@163.com
# @File    : 九九乘法表.py
# @Software: PyCharm


# 九九乘法表
for i in range(1, 10):
    # 对i取值1~9
    for j in range(1, i+1):
        # 对j取值1~i
        print('{}x{}={}\t'.format(j, i, i*j), end='')
    print()
